PAGE 10
4.1 Changing Filters
After opening the unit’s door, grasp both edges of filter
and pull with equal force to slide out the filter.
4.2 Cleaning
Once a year or as needed, clean the interior of the unit
(Wall and motor plates) using mild non-abrasive soap
and water. It is recommended to use products that are
environmentally friendly.
Troubleshooting
Suggestions
Unit does not operate
• Is power cord fully inserted in the unit’s
connector?
• Is outlet powered?
• Is door interlock switch operating?
Unit operates only on one speed.
Possible loose wire inside electrical box,
contact your local contractor.
Unit vibrates
Check for excessive dust builup or missing
balancing weight on the impeller wheel.
M
L
Door
Interlock
Brown
N
Blue
Black
2.5uf
7.5uf
G
Speed
Selection
FMA
TM
maintenance system
In order to improve air quality
and offer the best possible air
quality in your home, Greentek
TM
has
developed one of the first maintenance service
systems in the industry. The “Filter Maintenance
Adviser
TM
” will remind you by e-mail when the
filter of your Whole House HEPA System must be
replaced, to maximize its performance and effi-
ciency.
For more information call toll free:
1 888 724-5211
or visit us at: www.greentek.ca
When should I
Service my Unit?
service and accessories
Detailed maintenance information is located on
the front decal on motor plate.
PRE-FILTER AND CARBON
FILTER
Replace filters every 3 to 6 months or as needed.
HEPA FILTER
Replace filter every 2 to 5 years or as needed.
Check regularly to maintain maximum
performance from your HVAC system.
For replacement filters, contact your local HVAC
contractor.
INSIDE THE UNIT
Once a year or as needed, clean the interior of the
unit (Wall and Motor Plate) with a mild and non-
abrasive soap. It is recommended to use products
that are environmentally friendly.
Note
to installer
IMPORTANT : ALWAYS UNPLUG UNIT
BEFORE SERVICING
4.4 Electrical Wiring Diagram
4.3 Troubleshooting
Maintenance
GUIDE
4. General Maintenance Information
